Study Guides (238,516)
Canada (115,191)
MGEA02H3 (58)
all (22)

# Opportunity Cost

5 Pages
101 Views

School
University of Toronto Scarborough
Department
Economics for Management Studies
Course
MGEA02H3
Professor
all
Semester
Summer

Description
OPPORTUNITY COST AND PPC Knowledge Summary: 1. Opportunity of something is the value of the next best alternative given up, in other words, it is the value that was sacrificed in order to obtain that thing. 2. Opportunity cost has two parts Explicit cost and implicit cost 3. E.g., opportunity cost of consuming burger Instead of consuming burger, we can consume coke. The cost of buying the burger is the explicit cost The joy we give up from consuming coke is the implicit cost. 4. The key for opportunity cost is the production possibilities Frontier 5. The PPF expresses the combination of X and Y that we can consume for a given amount of resources. 6. The slope of the tangent line to each point on the PPF is the opportunity cost of X 7. The formulas required is: Opportunity cost of X = -dy/dx - Units of Y we have to give up if we want a little bit of X Opportunity cost of Y = -dx/dy - Units of X we have to give up if we want a little bit of Y Summary of Questions to be asked 1. Opportunity cost calculation o Obtain the PPF function o Derive the first derivative the PPF F’(x) = dy/dx o Substitute the value of X to calculate the opportunity cost of X F’(y) = dx/dy = 1/(dy/dx) o Thus, 1/the opportunity cost of X = opportunity cost of Y 2. X or Y to be consumed to maximize total utility for a given utility function o Obtain the utility function U = F1(X,Y) o Obtain the PPF Y = F2(X) o Substitute Y = F2(X) to utility function o Thus, the total utility function only have U = F(X) o Derive the first derivative of the total utility function in the above step f’(x) = dU/dx o Set the first derivative to be zero and solve the X dU/dX = 0 o The value calculated in the above step is the value of X that can maximize total utility Related Exam Questions Questions from 2011 Midterm Question 1-3 Answers 1) The opportunity cost of Y is -dX/dY or -1/(dY/dX). Y = 8(400 – X ) . dY/dX = 8*0.5(400- X ) -0(-2X) . -dY/dX = 8X(400-X ) 2 -0.. When X = 12, the opportunity cost of X = 6, so the opportunity cost of Y = 1/6. The correct answer is (D). 2 -0.5 2) From above, the opportunity cost of X is 8X(400-X ) . When X = 16, the opportunity cost of X = 10.6667 or 10 ⅔. The correct answer is (H). 2 2 0.5 2 2 2 3) U
More Less

Related notes for MGEA02H3

Log In

OR

Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view

OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.

Request Course
Submit